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Pregnancy Timeline & Key Events

Every pregnancy is unique.

The information provided here is a general guideline. If you have questions about the timing of a key event during your pregnancy, your baby’s development, or the changes that you are noticing in your body, please ask!

Vaccinations during and after pregnancy

Access the CDC's resource page related to vaccinations during pregnancy and the postpartum period.

8-10 weeks gestation: Obstetrical history appointment; may include blood tests

10-12 weeks gestation: Obstetrical physical appointment

11-13 weeks: (Optional) First trimester screen (combines a maternal blood test with a fetal ultrasound to identify risk for specific chromosomal abnormalities. If opting for this test, a quad screen will not be necessary.

14-16 weeks: (Optional) Sign up for childbirth classes. Many local hospitals offer childbirth classes and other prenatal classes, including Baystate Medical Center - please contact the hospital for more information.

Baby’s development and maternal changes

From the moment of conception, your baby begins to develop and your body begins to change. Click here to access an in-depth discussion of your baby’s development, month by month, as well as the changes you can expect to see along the way in your own body. (Published by the American College of Obstetrics and Gynecology)

In this section

Welcoming a baby into your home involves many changes - even for canine family members! Expecting parents may want to look into the Dogs and Storks program offered by the Dakin Pioneer Valley Humane Society.